# LEGO 71704-1 — Kai Fighter (2020)

Source: https://www.brickmissing.com/sets/71704-1-kai-fighter
Publisher: BrickMissing (https://www.brickmissing.com) — free LEGO parts checker. Not affiliated with the LEGO Group.

The LEGO Ninjago Kai Fighter (71704-1) presents Kai's jet, a vehicle from Ninjago Season 3. This 513-piece set, a 2020 Ninjago Legacy release, is designed for staging aerial confrontations. The Kai Fighter jet features adjustable wings and stud shooters, supporting action play. It includes four minifigures: Kai, Lloyd, and two Nindroid Warriors, ready to challenge the Overlord’s forces. This model provides bricks for crafting ninja adventures and re-enacting classic series storylines.

## Set facts

- Set number: 71704-1
- Name: Kai Fighter
- Theme: Ninjago › Rebooted
- Released: 2020
- Pieces: 513
- Distinct part + colour lots: 181
- Build difficulty: intermediate
- Repairability: 2.2% of this set's lots are hard to replace (4 of 181 part+colour combinations appear in three or fewer sets in the entire LEGO catalog).

## Complete parts list (181 lots, 513 pieces)

Prices are the official LEGO Pick a Brick price per individual part, where LEGO publishes one.

| Qty | Part | Colour | Part no. | LEGO element ID | LEGO price each |
| ---: | --- | --- | --- | --- | --- |
| 4 | Slope Curved 4 x 1 No Studs [Stud Holder with Symmetric Ridges] | Red | 11153 | 6045937 | €0,12 |
| 1 | Tile Special 2 x 2 Inverted | Black | 11203 | 6013867 | €0,10 |
| 2 | Plate 3 x 3 | Dark Bluish Gray | 11212 | 6039176 | €0,12 |
| 2 | Technic Axle Pin 3L with Friction Ridges Lengthwise and 1L Axle | Dark Bluish Gray | 11214 | 6015356 | €0,29 |
| 2 | Plate Special 1 x 2 with Pin Hole on Top | Black | 11458 | 6114987 | €0,10 |
| 4 | Plate Special 1 x 2 with Clip Horizontal on Side | Black | 11476 | 6313116 | €0,15 |
| 4 | Slope Curved 2 x 1 No Studs [1/2 Bow] | Black | 11477 | 6047276 | €0,06 |
| 2 | Slope Curved 2 x 1 No Studs [1/2 Bow] | Red | 11477 | 6029946 | €0,06 |
| 2 | Slope Curved 4 x 1 Inverted | Black | 13547 | 6039869 | €0,16 |
| 2 | Brick Curved 10 x 1 [Symmetric Inside Ridges] | Red | 13731 | 6208565 | €0,30 |
| 2 | Tile Round 2 x 2 with Bottom Stud Holder | Black | 14769 | 6070695 | €0,07 |
| 1 | Slope Curved 2 x 2 x 2/3 | Red | 15068 | 6105976 | €0,13 |
| 3 | Projectile, Spring Shooter Ammunition 8L Bar | Trans-Orange | 15303 | 6072635 | — |
| 2 | Projectile, Spring Shooter Ammunition 8L Bar | Trans-Red | 15303 | 6287550 | €0,23 |
| 3 | Launcher, Brick Special 1 x 4 Spring Shooter with Light Bluish Gray Top | Dark Bluish Gray | 15400 | 6324200 | €1,05 |
| 2 | Technic Axle 5 with Stop | Reddish Brown | 15462 | 6159763 | €0,11 |
| 1 | Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) | Dark Bluish Gray | 15573 | 6092572 | €0,06 |
| 8 | Wedge Plate 4 Stud 45° Angle Plate | Black | 15706 | 6054852 | €0,22 |
| 1 | Tile Special 1 x 1 with Clip with Rounded Edges | Black | 15712 | 6335388 | €0,12 |
| 2 | Flag 5 x 6 Hexagonal with U Clips | Red | 17979 | 6086993 | — |
| 2 | Technic Pin Connector Round 1L [Beam] | Dark Bluish Gray | 18654 | 6100030 | €0,05 |
| 2 | Technic Pin Connector Round 1L [Beam] | Black | 18654 | 6121485 | €0,05 |
| 4 | Weapon Sword / Katana / Shamshir with Capped Pommel [Square Guard] | Flat Silver | 21459 | 6116593 | €0,13 |
| 2 | Weapon Sword / Katana / Shamshir with Capped Pommel [Square Guard] | Red | 21459 | 6208752 | — |
| 5 | Tile Special 1 x 2 Grille with Bottom Groove | Pearl Gold | 2412b | 4490599 | €0,06 |
| 12 | Plate 2 x 2 Corner | Black | 2420 | 242026 | €0,07 |
| 1 | Slope Curved 2 x 1 Inverted | Dark Bluish Gray | 24201 | 6215212 | €0,06 |
| 1 | Tile Round 1 x 1 Half Circle | Trans-Orange | 24246 | 6507959 | €0,06 |
| 1 | Wedge Plate 2 x 2 Left | Black | 24299 | 6141554 | €0,10 |
| 3 | Wedge Plate 2 x 2 Left | Red | 24299 | 6141552 | €0,10 |
| 3 | Wedge Plate 2 x 2 Right | Red | 24307 | 6141553 | €0,10 |
| 1 | Wedge Plate 2 x 2 Right | Black | 24307 | 6141556 | €0,10 |
| 2 | Tile 1 x 4 with Groove | Black | 2431 | 243126 | €0,12 |
| 4 | Tile 1 x 4 with Groove | Red | 2431 | 243121 | €0,12 |
| 1 | Plate 2 x 12 | Light Bluish Gray | 2445 | 4211360 | €0,36 |
| 2 | Wedge Plate 3 x 3 Cut Corner | Black | 2450 | 4227684 | €0,12 |
| 8 | Wedge Plate 3 x 3 Cut Corner | Red | 2450 | 245021 | €0,12 |
| 4 | Plate Special 2 x 2 with Pin on Bottom | Dark Tan | 2476a | 6276849 | €0,16 |
| 1 | Plate Special 1 x 2 Side Handle [Free Ends] | Dark Bluish Gray | 2540 | 4210660 | €0,07 |
| 2 | Brick Special 1 x 4 with Groove | Black | 2653 | 265326 | €0,19 |
| 1 | Tile 2 x 3 | Red | 26603 | 6189130 | €0,11 |
| 6 | Tile Special 2 x 2 Corner with Cut Corner - Facet | Red | 27263 | 6217194 | €0,07 |
| 4 | Technic Pin with Friction Ridges Lengthwise and Center Slots | Black | 2780 | 278026 | — |
| 2 | Slope 45° 2 x 1 with 2/3 Inverted Cutout and no stud | Dark Purple | 28192 | 6166863 | €0,07 |
| 4 | Bracket 1 x 2 - 1 x 4 [Rounded Corners at Bottom, Square Corners at Top] | Red | 28802 | 6168619 | €0,12 |
| 3 | Slope Curved 2 x 1 with Stud Notch Right | Red | 29119 | 6177507 | €0,07 |
| 3 | Slope Curved 2 x 1 with Stud Notch Right | Black | 29119 | 6181713 | €0,07 |
| 3 | Slope Curved 2 x 1 with Stud Notch Left | Black | 29120 | 6181720 | €0,07 |
| 3 | Slope Curved 2 x 1 with Stud Notch Left | Red | 29120 | 6177505 | €0,07 |
| 1 | Brick 2 x 2 | Black | 3003 | 300326 | €0,13 |
| 2 | Brick 1 x 4 | Red | 3010 | 301021 | €0,16 |
| 4 | Brick Special 1 x 2 Palisade [aka Log] | Dark Bluish Gray | 30136 | 4211095 | €0,10 |
| 6 | Plate 2 x 4 | Dark Bluish Gray | 3020 | 4211065 | €0,15 |
| 1 | Plate 2 x 4 | Black | 3020 | 302026 | €0,15 |
| 5 | Plate 2 x 3 | Reddish Brown | 3021 | 4211189 | €0,13 |
| 14 | Plate 2 x 2 | Light Bluish Gray | 3022 | 4211397 | €0,10 |
| 13 | Plate 1 x 2 | White | 3023 | 302301 | €0,08 |
| 2 | Plate 4 x 4 | Dark Bluish Gray | 3031 | 4243831 | €0,21 |
| 1 | Plate 2 x 8 | Red | 3034 | 303421 | €0,29 |
| 1 | Plate 2 x 8 | White | 3034 | 303401 | €0,29 |
| 2 | Hinge Brick 1 x 2 Locking with 2 Fingers Vertical End, 9 Teeth | Light Bluish Gray | 30365 | 4211694 | — |
| 2 | Bar 4L (Lightsaber Blade / Wand) | Black | 30374 | 6116604 | €0,05 |
| 1 | Slope 45? 2 x 2 | Light Bluish Gray | 3039 | 4211410 | €0,11 |
| 4 | Slope Curved 2 x 2 with Lip, No Studs | Red | 30602 | 6247388 | €0,17 |
| 2 | Tile 2 x 2 with Groove | Red | 3068b | 306821 | €0,07 |
| 5 | Tile 1 x 2 with Groove | Red | 3069b | 306921 | €0,07 |
| 2 | Tile 1 x 2 with Groove | Dark Purple | 3069b | 4613192 | €0,07 |
| 2 | Tile 1 x 2 with Groove | Black | 3069b | 306926 | €0,07 |
| 2 | Tile 1 x 1 with Groove | Red | 3070b | 307021 | €0,05 |
| 6 | Technic Brick 1 x 2 [2 Pin Holes] | Dark Bluish Gray | 32000 | 4210762 | €0,10 |
| 2 | Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole] | Light Bluish Gray | 32054 | 4211865 | — |
| 4 | Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole] | Black | 32054 | 3205426 | — |
| 1 | Wedge Plate 4 x 6 Cut Corners | Black | 32059 | 4129572 | €0,53 |
| 6 | Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced | Light Bluish Gray | 32123b | 6271165 | €0,04 |
| 2 | Technic Plate 1 x 5 with Smooth Ends, 4 Studs and Centre Axle Hole | Black | 32124 | 6280168 | €0,11 |
| 2 | Technic Beam 1 x 5 Thick | Black | 32316 | 4142135 | €0,19 |
| 1 | Technic Beam 1 x 3 Thick | Black | 32523 | 4142822 | €0,10 |
| 1 | Plate Special 1 x 3 with 2 Studs with Groove and Inside Stud Holder (Jumper) | Dark Red | 34103 | 6208727 | €0,07 |
| 13 | Plate Special 1 x 2 Rounded with 2 Open Studs | Dark Bluish Gray | 35480 | 6221607 | €0,07 |
| 1 | Minifig Neckwear Armor with Dual Layer Shoulder Pads | Black | 35635 | 6213633 | — |
| 2 | Tile 45° Cut 2 x 2 (Triangle) | Black | 35787 | 6214807 | €0,10 |
| 2 | Brick 1 x 3 | Red | 3622 | 362221 | €0,15 |
| 2 | Plate 1 x 3 | Dark Bluish Gray | 3623 | 4211133 | €0,07 |
| 1 | Slope Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] | Black | 3660 | 366026 | — |
| 2 | Slope Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] | Red | 3660 | 366021 | €0,15 |
| 1 | Technic Pin without Friction Ridges Lengthwise | Light Bluish Gray | 3673 | 4211807 | €0,05 |
| 4 | Turntable 2 x 2 Plate - Top | Light Bluish Gray | 3679 | 4540203 | €0,08 |
| 4 | Turntable 2 x 2 Plate, Base | Red | 3680 | 368021 | €0,11 |
| 4 | Bracket 1 x 1 - 1 x 1 Inverted | Reddish Brown | 36840 | 6238874 | €0,06 |
| 4 | Bracket 1 x 1 - 1 x 1 | Light Bluish Gray | 36841 | 6248078 | €0,05 |
| 4 | Technic Brick 1 x 4 [3 Pin Holes] | Dark Bluish Gray | 3701 | 4213607 | €0,17 |
| 16 | Plate 1 x 4 | Black | 3710 | 371026 | €0,12 |
| 1 | Slope Inverted 33° 3 x 2 [Connections between Studs] | Black | 3747b | 374726 | — |
| 1 | Slope Inverted 33° 3 x 2 [Connections between Studs] | Red | 3747b | 4500462 | €0,21 |
| 3 | Plate 2 x 6 | Black | 3795 | 379526 | €0,19 |
| 2 | Plate 2 x 10 | Black | 3832 | 383226 | €0,29 |
| 1 | Plate 2 x 10 | Red | 3832 | 383221 | €0,29 |
| 5 | Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) | Black | 4032a | 403226 | €0,06 |
| 2 | Tile 1 x 8 with Groove | White | 4162 | 416201 | €0,15 |
| 2 | Wedge Plate 4 x 2 Right | Red | 41769 | 4160866 | €0,11 |
| 2 | Wedge Plate 4 x 2 Left | Red | 41770 | 4161329 | €0,11 |
| 4 | Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes | Light Bluish Gray | 42003 | 6273724 | €0,12 |
| 2 | Slope 33° 3 x 1 | Red | 4286 | 428621 | €0,10 |
| 2 | Slope Inverted 34° 3 x 1 with Internal Stopper | Sand Blue | 4287b | 4182478 | — |
| 3 | Hinge Plate 2 x 4 with Pin Hole with 2 Holes - Top | Black | 43045 | 6256116 | €0,29 |
| 1 | Hinge Plate 2 x 4 with Pin Hole with 2 Holes - Bottom | Light Bluish Gray | 43056 | 6258903 | €0,44 |
| 4 | Technic Axle Pin with Friction Ridges Lengthwise | Black | 43093 | 4206482 | €0,06 |
| 1 | Wedge Curved Inverted 6 x 4 | Black | 43713 | 4180469 | €0,52 |
| 1 | Wedge Plate 4 x 4 with 2 x 2 Cutout | Red | 43719 | 6275399 | €0,39 |
| 2 | Wedge Plate 3 x 2 Right | Black | 43722 | 4180508 | €0,15 |
| 2 | Wedge Plate 3 x 2 Left | Black | 43723 | 4180536 | €0,15 |
| 3 | Bracket 1 x 2 - 2 x 2 | Light Bluish Gray | 44728 | 6117967 | €0,10 |
| 1 | Wedge Plate 12 x 3 Left | Black | 47397 | 4209003 | €0,47 |
| 1 | Wedge Plate 12 x 3 Left | Red | 47397 | 6524700 | €0,47 |
| 1 | Wedge Plate 12 x 3 Right | Red | 47398 | 6524699 | €0,47 |
| 1 | Wedge Plate 12 x 3 Right | Black | 47398 | 4209013 | €0,47 |
| 1 | Wedge Plate 6 x 4 Right | Black | 48205 | 6258209 | €0,46 |
| 2 | Wedge Plate 6 x 4 Right | Red | 48205 | 6439456 | €0,46 |
| 2 | Wedge Plate 6 x 4 Left | Red | 48208 | 6439463 | €0,46 |
| 1 | Wedge Plate 6 x 4 Left | Black | 48208 | 6258214 | €0,46 |
| 1 | Plate Special 1 x 2 [Side Handle Closed Ends] | Yellow | 48336 | 4501232 | €0,07 |
| 4 | Slope Inverted 45° 4 x 2 Double | Black | 4871 | 4188534 | €0,21 |
| 1 | Wedge Plate 2 x 4 | Red | 51739 | 6023770 | €0,10 |
| 1 | Weapon Axe Head, Clip-on (Viking) [Thick Clip] | Flat Silver | 53454 | 6363145 | €0,23 |
| 2 | Slope 30° 1 x 1 x 2/3 (Cheese Slope) | Red | 54200 | 4504379 | €0,06 |
| 1 | Slope 30° 1 x 1 x 2/3 (Cheese Slope) | Trans-Red | 54200 | 6245252 | €0,08 |
| 1 | Slope 30° 1 x 1 x 2/3 (Cheese Slope) | Trans-Green | 54200 | 6245270 | €0,08 |
| 2 | Slope 30° 1 x 1 x 2/3 (Cheese Slope) | Dark Purple | 54200 | 4567509 | €0,06 |
| 2 | Cone 1 x 1 [Top Groove] | Trans-Red | 59900 | 6514021 | €0,08 |
| 2 | Plate Round 4 x 4 with Pin Hole | Black | 60474 | 4515350 | €0,17 |
| 5 | Plate Special 1 x 2 with Handle on End [Closed Ends] | Dark Bluish Gray | 60478 | 4521187 | €0,06 |
| 6 | Plate Special 1 x 2 with Handle on End [Closed Ends] | Black | 60478 | 4515368 | €0,06 |
| 1 | Tool Chainsaw Blade | Dark Bluish Gray | 6117 | 6166069 | €0,18 |
| 2 | Plate Special 1 x 1 with Clip Horizontal [Thick Open O Clip] | Pearl Gold | 61252 | 6284379 | €0,13 |
| 4 | Slope 18° 2 x 1 x 2/3 with 4 Slots / Grate | Metallic Silver | 61409 | 6092115 | €0,47 |
| 6 | Slope 18° 2 x 1 x 2/3 with 4 Slots / Grate | Red | 61409 | 4540382 | €0,06 |
| 2 | Slope 18° 2 x 1 x 2/3 with 4 Slots / Grate | Black | 61409 | 4541191 | €0,06 |
| 22 | Plate Round 1 x 1 with Solid Stud | Pearl Gold | 6141 | 4523159 | €0,05 |
| 2 | Tail Shuttle | Red | 6239 | 4170626 | — |
| 2 | Tile 1 x 3 | Black | 63864 | 4558170 | €0,11 |
| 1 | Plate Special 1 x 2 with Clip Horizontal on End | Yellow | 63868 | 6347284 | €0,15 |
| 4 | Plate Special 1 x 2 with Clip Horizontal on End | Black | 63868 | 6336989 | €0,15 |
| 2 | Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots | Black | 6558 | 4514553 | — |
| 1 | Wedge 3 x 2 Right | Red | 6564 | 4526929 | — |
| 1 | Wedge 3 x 2 Left | Red | 6565 | 6256588 | €0,33 |
| 2 | Tile 1 x 6 with Groove | Black | 6636 | 663626 | €0,13 |
| 1 | Slope Curved 2 x 2 with Stud Notches | Red | 66956 | 6305047 | €0,13 |
| 1 | Sticker Sheet for Set 71704-1 | Unknown | 67938 | 6300472 | — |
| 2 | Slope 30? 1 x 2 x 2/3 | Red | 85984 | 4651524 | €0,07 |
| 11 | Slope 30? 1 x 2 x 2/3 | Black | 85984 | 4548180 | €0,07 |
| 1 | Slope 30° 1 x 2 x 2/3 with Dark Red Horizon Screen and Gold Switches and Buttons Print | Dark Bluish Gray | 85984pr0002 | 6101924 | €0,45 |
| 2 | Tile 2 x 4 with Groove | Black | 87079 | 4560182 | €0,16 |
| 2 | Slope Brick Curved 2 x 4 x 2/3 No Studs, with Bottom Tubes | Red | 88930 | 4597912 | €0,19 |
| 6 | Plate Special 1 x 2 [Top Clip] | Red | 92280 | 4597713 | — |
| 2 | Plate Special 1 x 2 [Top Clip] | Dark Bluish Gray | 92280 | 6295458 | — |
| 1 | Windscreen 8 x 4 x 2 with 4 Studs and Handle | Trans-Brown | 92579 | 4598530 | — |
| 1 | Bar 1L with Top Stud and Two Side Studs | Pearl Titanium | 92690 | 6158415 | €0,10 |
| 1 | Arm Skeleton [Bent / 2 Clips] | Black | 93609 | 6326681 | €0,11 |
| 1 | Brick Round 2 x 2 Truncated Cone | Black | 98100 | 4653822 | €0,15 |
| 2 | Propeller 1 Blade 2 x 16 with Axle | Pearl Gold | 98135 | 6270129 | €0,64 |
| 2 | Weapon Sword, Big Blade with Bar | Pearl Gold | 98137 | 6270131 | €0,34 |
| 3 | Tile Round 1 x 1 | Light Bluish Gray | 98138 | 6284071 | €0,04 |
| 2 | Arm Mechanical with Clip [Thick Support] | Black | 98313 | 6276867 | €0,18 |
| 1 | Tile Special 1 x 2 with Sloped Walls AKA Money / Gold Bar [Ingot] | Black | 99563 | 6156991 | €0,05 |
| 2 | Tile Special 1 x 2 with Sloped Walls AKA Money / Gold Bar [Ingot] | White | 99563 | 6210076 | €0,05 |
| 14 | Bracket 1 x 2 - 1 x 2 Inverted | Red | 99780 | 6089698 | €0,10 |
| 5 | Bracket 1 x 2 - 1 x 2 | Black | 99781 | 6016172 | €0,10 |
| 1 | Hair Tousled and Spiked Up Very High | Dark Brown | 25411 | 6194388 | — |
| 1 | Hips and Red Legs with Robetails, Dark Red Sash Belt and Knee Wraps Print | Red | 970c22pr9923 | 6290490 | — |
| 1 | Minifig Neckwear Bandana (Ninjago) | Red | 15619 | 6488909 | €0,13 |
| 1 | Torso Robe with Black Trim with Asian Characters, Dark Red Undershirt Print (Kai), Yellow Arms, Black Hands | Red | 973c01h03pr9711 | 6329374 | — |
| 1 | Minifig Head Kai, Reddish Brown Eyebrows, Medium Nougat Scar, Bandage, Lopsided Grin with Teeth / Determined Print | Yellow | 3626cpr9975 | 6190411 | — |
| 1 | Hips and Green Legs with Light Bluish Gray Belt Sash, and Dark Green Knee Wraps Print | Light Bluish Gray | 970c31pr9962 | 6289376 | — |
| 1 | Minifig Neckwear Bandana (Ninjago) | Light Bluish Gray | 15619 | 6054857 | — |
| 1 | Torso Robe with Black Trim, Sand Green Undershirt Print, Yellow Arms, Black Hands, 'MASTER' version | Light Bluish Gray | 973c01h03pr0004 | — | — |
| 1 | Hair Tousled Mid-Length with Side Part | Tan | 25409 | 6195105 | — |
| 1 | Minifig Head Lloyd, Reddish Brown Eyebrows, Green Eyes, Lopsided Open Mouth Grin / Gritted Teeth Print | Yellow | 3626cpr2255 | 6191962 | €0,31 |
| 1 | Hips and Black Legs | Black | 970c03 | 9339 | €0,63 |
| 1 | Minifig Head Nindroid, Dark Purple Lines, Red Eye, Gritted Teeth, Silver Armored Right Side / Silver Armored Left Side Print | Black | 3626cpr9868 | 6287394 | — |
| 1 | Torso, Odd Arms and Hands, Robe with Dark Purple Trim, over Robot Panels Print, Left Flat Silver Arm and Dark Purple Hand, Right Black Arm and Hand | Black | 973d01pr4974 | 6287400 | — |
| 1 | Wrap with Cyborg Eyepiece and Triple Red Sensor Print (Nindroid) | Black | 15616pr0002 | 6055382 | — |

## Notes

- Track which of these parts you own and see what is missing: https://www.brickmissing.com/sets/71704-1-kai-fighter
- Inventory data is based on official LEGO inventories via the Rebrickable catalog, updated daily.
- Part images, minifigure lists and related sets are on the set page: https://www.brickmissing.com/sets/71704-1-kai-fighter